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Inventor profile of:

Dewen Cheng

City:

Beijing

Country:

China

Published Applications:

Last publication date:

2023-10-19

Top Assignees for applications by Dewen Cheng

The entities that hold a legal rights for patent applications filed by inventor Cheng Dewen:

Beijing Institute of Technology 8 Beijing, China
Beijing NED+AR Display Technology Co., Ltd. 7 Beijing, China
THE ARIZONA BOARD OF REGENTS, on behalf of THE UNIVERSITY OF ARIZONA 6 Tucson, AZ United States
Arizona Board of Regents on Behalf of the University of Arizona 2 Tucson, AZ United States
BEIJING INSTITUTE OF TECHNOLOGY 2 , China
BEIJING WESTON ASIA-PACIFIC OPTO-ELECTRIC INSTRUMENT CO., LTD. 1 Beijing, China

Recent patent applications by Cheng Dewen

Dewen Cheng from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2023-10-19

US20230333387A1

Physics

Wide angle and high resolution tiled head-mounted display device

#2 | 2023-07-06

US20230213762A1

Physics

Ultra-thin lens, virtual image display device using same, and near-eye display

#3 | 2022-07-28

US20220236572A1

Physics

Free-form prism-lens group and near-eye display apparatus

#4 | 2021-03-25

US20210088795A1

Physics

Wide angle and high resolution tiled head-mounted display device

#5 | 2020-06-11

US20200183167A1

Physics

Ultra-thin optical component, virtual imaging method of same optical component, and display device using same

#6 | 2020-04-02

US20200103654A1

Physics

Optical see-through free-form head-mounted display

#7 | 2019-09-12

US20190278087A1

Physics

Free-form prism-lens group and near-eye display apparatus

#8 | 2019-09-05

US20190271847A1

Physics

Wide angle and high resolution tiled head-mounted display device

#9 | 2018-08-30

US20180246333A1

Physics

Waveguide optical element and near-eye display apparatus

#10 | 2018-07-26

US20180206702A1

Human necessities

Rigid endoscope

#11 | 2018-05-24

US20180143440A1

Physics

Near-eye display apparatus

#12 | 2016-09-22

US20160274363A1

Physics

Wearable virtual reality and augmented reality display apparatus

#13 | 2016-03-24

US20160085075A1

Physics

Optical see-through free-form head-mounted display

#14 | 2016-03-24

US20160085074A1

Physics

Wide angle and high resolution tiled head-mounted display device

#15 | 2015-09-24

US20150268474A1

Physics

Wearable display apparatus

#16 | 2014-10-02

US20140293434A1

Physics

Display apparatus and system and display method thereof

#17 | 2014-01-09

US20140009845A1

Physics

Optical see-through free-form head-mounted display

#18 | 2013-07-25

US20130187836A1

Physics

Wide angle and high resolution tiled head-mounted display device

#19 | 2012-04-05

US20120081800A1

Physics

OPTICAL SEE-THROUGH FREE-FORM HEAD-MOUNTED DISPLAY

InventorID:

351709 ⎘